/*  lesser.c -- finds the lesser of two evils */
#include <stdio.h>
int imin(int, int);

int main(void)
{
	int evil1, evil2;

	printf("Enter a pair of integers (q to quit):\n");
	while (scanf("%d %d", &evil1, &evil2) == 2)
	{
		printf("The lesser of %d and %d is %d.\n",
			evil1, evil2, imin(evil1, evil2));
		printf("Enter a pair of integers (q to quit):\n");
	}
	printf("Bye.\n");

	return 0;
}

int imin(int n, int m)
{
	int min;

	if (n < m)
		min = n;
	else
		min = m;

	return min;
}